[Event "Ch Rheinland (juniors) (under 20)"] [Site "masterchessopen.com – Bad Marienberg (Germany)"] [Round "0"] [White "Frieden Jochen"] [Black "Gerolstein Frank"] [Result "1-0"] [ECO "D73"] [Opening "Neo-Gruenfeld, 5.Nf3 O-O"] 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Bg5 Ne4 10.Bf4 Nxc3 11.bxc3 b6 12.Nd2 Ba6 13.Re1 Rc8 14.e4 Na5 15.Rc1 Nc4 16.exd5 Nb2 17.Qb3 Nd3 18.Bh3 Bxd4 19.Bxc8 Bxf2+ 20.Kh1 Bxc8 21.Ne4 Bxe1 22.Rd1 Bf5 {#r} 1-0